My MBL 101E replicas

[bear]

It's OT to this thread, but the resonances in the bass, mentioned by two "letters" will make the lower end have a very nice "richness" in all probability. If they had tested it for 2nd harmonic distortion, I would expect that the measurements in that freq range would be very high... interesting that they would board the FR driver ship after all this time... hmmm...

_-_-bear

 

[GiulioSL]

THIS IS REALLY A GREAT PROJECT!!!

 

[areczek]

New tweeter

Continuation of work.
The graph presents the modified tweeter.

 

[kouiky]

Great project! It's been a while since you last posted here, so it's nice to see you back again. How has the project progressed? Have you taken full response, CSD and harmonic distortion measurements?

As Marcello Truzzi always said, "Extraordinary claims require extraordinary evidence."

Or.. was it Carl Sagan? Anyway, the meaning is clear..

Scully, The X-Files

 

[areczek]

No, now I care characteristics.

 

[areczek]

New tweeter.

Same speaker.

 

[areczek]

Tweeter.

The same measurement onaxis tweeter.

 

[areczek]

Tweeter

Modified tweeter measurement onaxis.

 

[Magnasanti]

Very nice

 

[Idiot Savant]

MORE!!! Need I say how insanely suspensful all of this is???!! Obviously this is a replica for the AGES!!! You sir only TEASE with minute pics of small portions of this masterpiece.
All we ask for is MORE!!! Thank you kindly.

 

[areczek]

Midrange measurement.

Midrange measurement onaxis.

 

[areczek]

New midrange.

New measurement midrange.

 

[areczek]

The measurement of 30 degrees.

The measurement angle of 30 degrees.

 

[areczek]

Finish cabinet.

The finish cabinet.
The subwoofer is equipped with a loudspeaker modeled on the concept of MBL.

 

[NATDBERG]

Do you have photos of the original MBL bass driver with the inverted cone? An interesting choice by them..

 

[areczek]

Unit 300mm MBL design.

Yes I have.
The speaker developed himself.
Photos found about 3 months ago.
They confirmed my good only way the project.

 

[NATDBERG]

That's a great find! Look like the photos are from the days of the original 101, judging by photo colour/quality and their clothes..

 

[areczek]

Yes.
I think this is the time of transition MBL 101D.

 

[areczek]

New tweeter.

Practically ready tweeter.
Measurement coming soon.

 

[areczek]

Paste between the fin seal and fill the balloon silencer.